@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap");:root{--primary-50:#eff6ff;--primary-100:#dbeafe;--primary-200:#bfdbfe;--primary-300:#93c5fd;--primary-400:#60a5fa;--primary-500:#3b82f6;--primary-600:#2563eb;--primary-700:#1d4ed8;--primary-800:#1e40af;--primary-900:#1e3a8a;--neutral-50:#f8fafc;--neutral-100:#f1f5f9;--neutral-200:#e2e8f0;--neutral-300:#cbd5e1;--neutral-400:#94a3b8;--neutral-500:#64748b;--neutral-600:#475569;--neutral-700:#334155;--neutral-800:#1e293b;--neutral-900:#0f172a;--success-400:#4ade80;--success-500:#22c55e;--success-600:#16a34a;--warning-400:#facc15;--warning-500:#eab308;--error-400:#f87171;--error-500:#ef4444;--bg-gradient:linear-gradient(135deg,#0f172a,#1e3a5f 50%,#1e293b);--bg-light:#f8fafc;--surface:#fff;--surface-elevated:hsla(0,0%,100%,.95);--glass:hsla(0,0%,100%,.1);--glass-border:hsla(0,0%,100%,.2);--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#64748b;--text-light:#fff;--shadow-sm:0 1px 2px rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.1),0 8px 10px -6px rgba(0,0,0,.1);--shadow-glow:0 0 40px rgba(59,130,246,.3);--transition-fast:150ms ease;--transition-normal:250ms ease;--transition-slow:350ms ease;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px}*,:after,:before{box-sizing:border-box}#__next,body,html{height:100%;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.6;color:var(--text-primary);background:var(--bg-light);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app-wrapper{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1 1;padding:var(--space-8) var(--space-4)}.container{max-width:1100px;margin:0 auto;padding:0 var(--space-4)}.hero{background:var(--bg-gradient);padding:var(--space-16) var(--space-4);text-align:center;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 30% 20%,rgba(59,130,246,.15) 0,transparent 50%),radial-gradient(circle at 70% 80%,rgba(139,92,246,.1) 0,transparent 50%);pointer-events:none}.hero-content{position:relative;z-index:1;max-width:800px;margin:0 auto}.hero h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:700;color:var(--text-light);margin:0 0 var(--space-4);line-height:1.2}.hero-subtitle{font-size:clamp(1rem,2.5vw,1.25rem);color:hsla(0,0%,100%,.8);margin:0 0 var(--space-8);font-weight:400}.hero-badge{display:inline-flex;align-items:center;gap:var(--space-2);background:var(--glass);border:1px solid var(--glass-border);padding:var(--space-2) var(--space-4);border-radius:var(--radius-full);color:var(--text-light);font-size:13px;font-weight:500;margin-bottom:var(--space-6);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero-badge-dot{width:8px;height:8px;background:var(--success-400);border-radius:50%;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.2)}}.navbar{background:#0f0f14;border-bottom:1px solid hsla(0,0%,100%,.08);padding:var(--space-3) var(--space-6);position:-webkit-sticky;position:sticky;top:0;z-index:100}.navbar-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:var(--space-8)}.logo{font-size:1.25rem;text-decoration:none;gap:var(--space-2)}.logo,.logo-icon{font-weight:700;color:#fff;display:flex;align-items:center}.logo-icon{width:36px;height:36px;background:linear-gradient(135deg,#ec4899,#8b5cf6);border-radius:var(--radius-md);justify-content:center;font-size:14px}.nav-actions{display:flex;align-items:center;gap:var(--space-3);margin-left:auto}.nav-links{display:none;align-items:center;gap:var(--space-1)}@media (min-width:768px){.nav-links{display:flex}}.nav-link{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-size:14px;font-weight:500;color:hsla(0,0%,100%,.7);text-decoration:none;border-radius:var(--radius-full);transition:all var(--transition-fast)}.nav-link:hover{color:#fff;background:hsla(0,0%,100%,.1)}.nav-link.active{color:#fff;background:hsla(0,0%,100%,.15)}.nav-link svg{flex-shrink:0;opacity:.7}.nav-link:hover svg{opacity:1}.user-menu{display:flex;align-items:center;gap:var(--space-3)}.user-dropdown{position:relative}.user-avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#22c55e,#16a34a);color:#fff;font-weight:600;font-size:15px;border:2px solid hsla(0,0%,100%,.2);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.user-avatar:hover{transform:scale(1.05);border-color:hsla(0,0%,100%,.4)}.dropdown-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:220px;background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);border:1px solid var(--neutral-200);padding:var(--space-2);opacity:0;visibility:hidden;transform:translateY(-8px);transition:all var(--transition-fast)}.user-dropdown:focus-within .dropdown-menu,.user-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-header{padding:var(--space-3);border-bottom:none}.user-email{display:block;font-size:13px;color:var(--text-secondary);font-weight:500;margin-bottom:var(--space-1);word-break:break-all}.user-plan{font-size:11px;font-weight:600;padding:2px 8px;border-radius:var(--radius-full)}.user-plan.pro{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#78350f}.user-plan.free{background:var(--neutral-100);color:var(--text-secondary)}.dropdown-divider{height:1px;background:var(--neutral-200);margin:var(--space-2) 0}.dropdown-item{display:flex;align-items:center;gap:var(--space-3);width:100%;padding:var(--space-3);font-size:14px;color:var(--text-secondary);text-decoration:none;border:none;background:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);text-align:left}.dropdown-item:hover{background:var(--neutral-100);color:var(--text-primary)}.dropdown-item.upgrade{color:var(--primary-600)}.dropdown-item.upgrade:hover{background:var(--primary-50)}.dropdown-item.logout{color:var(--error-500)}.dropdown-item.logout:hover{background:#fef2f2}.auth-buttons{display:flex;align-items:center;gap:var(--space-2)}.auth-buttons .btn-outline{color:hsla(0,0%,100%,.8);border-color:hsla(0,0%,100%,.2);background:transparent}.auth-buttons .btn-outline:hover{background:hsla(0,0%,100%,.1);color:#fff;border-color:hsla(0,0%,100%,.3)}.auth-buttons .btn-primary{background:linear-gradient(135deg,#22c55e,#16a34a);border:none}.btn-create-new{display:none;align-items:center;gap:8px;padding:10px 18px;background:linear-gradient(135deg,#ec4899,#d946ef);color:#fff;font-size:14px;font-weight:600;border:none;border-radius:var(--radius-full);text-decoration:none;cursor:pointer;transition:all var(--transition-fast);box-shadow:0 4px 14px rgba(236,72,153,.4)}@media (min-width:768px){.btn-create-new{display:flex}}.btn-create-new:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(236,72,153,.5)}.btn-create-new svg{stroke-width:2.5}.mobile-menu-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:none;background:none;color:hsla(0,0%,100%,.7);cursor:pointer;border-radius:var(--radius-md)}.mobile-menu-btn:hover{background:hsla(0,0%,100%,.1);color:#fff}@media (min-width:768px){.mobile-menu-btn{display:none}}.mobile-nav{position:absolute;top:100%;left:0;right:0;background:#0f0f14;border-bottom:1px solid hsla(0,0%,100%,.1);padding:var(--space-4);display:flex;flex-direction:column;gap:var(--space-2);box-shadow:var(--shadow-lg)}.mobile-nav-link{display:block;padding:var(--space-3) var(--space-4);font-size:15px;font-weight:500;color:hsla(0,0%,100%,.7);text-decoration:none;border-radius:var(--radius-md);transition:all var(--transition-fast)}.mobile-nav-link:hover{background:hsla(0,0%,100%,.1);color:#fff}.mobile-nav-link.primary{background:linear-gradient(135deg,#22c55e,#16a34a);color:#fff}.mobile-nav-link.primary:hover{background:linear-gradient(135deg,#16a34a,#15803d)}.mobile-nav-divider{height:1px;background:hsla(0,0%,100%,.1);margin:var(--space-2) 0}.card{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--space-6);border:1px solid var(--neutral-100);transition:box-shadow var(--transition-normal),transform var(--transition-normal)}.card:hover{box-shadow:var(--shadow-lg)}.card-glass{background:var(--surface-elevated);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid hsla(0,0%,100%,.3)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-4)}.card-title{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin:0}.card-subtitle{font-size:.875rem;color:var(--text-muted);margin:var(--space-1) 0 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);font-size:14px;font-weight:500;font-family:inherit;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);text-decoration:none;white-space:nowrap}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--primary-500),var(--primary-600));color:#fff;box-shadow:0 2px 8px rgba(59,130,246,.3)}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--primary-600),var(--primary-700));transform:translateY(-1px);box-shadow:0 4px 12px rgba(59,130,246,.4)}.btn-secondary{background:var(--neutral-100);color:var(--text-primary)}.btn-secondary:hover:not(:disabled){background:var(--neutral-200)}.btn-outline{background:transparent;border:1px solid var(--neutral-300);color:var(--text-secondary)}.btn-outline:hover:not(:disabled){border-color:var(--primary-300);color:var(--primary-600);background:var(--primary-50)}.btn-success{background:linear-gradient(135deg,var(--success-500),var(--success-600));color:#fff}.btn-success:hover:not(:disabled){transform:translateY(-1px)}.btn-lg{padding:var(--space-4) var(--space-8);font-size:16px;border-radius:var(--radius-lg)}.btn-icon{padding:var(--space-2);width:36px;height:36px}.form-group{margin-bottom:var(--space-5)}.form-label{display:block;font-size:14px;font-weight:500;color:var(--text-primary);margin-bottom:var(--space-2)}.form-hint{font-size:13px;color:var(--text-muted);margin-top:var(--space-1)}input[type=email],input[type=text],select,textarea{width:100%;padding:var(--space-3) var(--space-4);font-size:15px;font-family:inherit;color:var(--text-primary);background:var(--surface);border:1px solid var(--neutral-300);border-radius:var(--radius-md);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--primary-400);box-shadow:0 0 0 3px rgba(59,130,246,.1)}input::placeholder,textarea::placeholder{color:var(--text-muted)}textarea{min-height:140px;resize:vertical;line-height:1.5}select{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M2.5 4.5L6 8l3.5-3.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.progress-steps{justify-content:center;margin-bottom:var(--space-8)}.progress-step,.progress-steps{display:flex;align-items:center;gap:var(--space-2)}.progress-step-number{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;background:var(--neutral-200);color:var(--text-muted);transition:all var(--transition-normal)}.progress-step.active .progress-step-number{background:var(--primary-500);color:#fff;box-shadow:0 0 0 4px rgba(59,130,246,.2)}.progress-step.completed .progress-step-number{background:var(--success-500);color:#fff}.progress-step-label{font-size:13px;font-weight:500;color:var(--text-muted);display:none}@media (min-width:640px){.progress-step-label{display:block}}.progress-step.active .progress-step-label{color:var(--primary-600)}.progress-connector{width:40px;height:2px;background:var(--neutral-200);margin:0 var(--space-2)}.progress-connector.completed{background:var(--success-500)}.scores-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));grid-gap:var(--space-4);gap:var(--space-4);margin-top:var(--space-4)}.score-item{text-align:center;padding:var(--space-4);background:var(--neutral-50);border-radius:var(--radius-md)}.score-value{font-size:2rem;font-weight:700;color:var(--primary-600);line-height:1;margin-bottom:var(--space-1)}.score-value.good{color:var(--success-500)}.score-value.medium{color:var(--warning-500)}.score-value.poor{color:var(--error-500)}.score-label{font-size:13px;color:var(--text-muted);font-weight:500}.progress-bar-container{width:100%;height:8px;background:var(--neutral-200);border-radius:var(--radius-full);overflow:hidden;margin-top:var(--space-2)}.progress-bar-fill{height:100%;border-radius:var(--radius-full);transition:width .8s cubic-bezier(.4,0,.2,1);background:linear-gradient(90deg,var(--primary-400),var(--primary-600))}.progress-bar-fill.good{background:linear-gradient(90deg,var(--success-400),var(--success-600))}.progress-bar-fill.medium{background:linear-gradient(90deg,var(--warning-400),var(--warning-500))}.progress-bar-fill.poor{background:linear-gradient(90deg,var(--error-400),var(--error-500))}.result-container{background:var(--neutral-50);border:1px solid var(--neutral-200);border-radius:var(--radius-md);padding:var(--space-4);min-height:200px}.result-textarea{background:#fff;min-height:280px}.result-actions{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-4)}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);font-size:12px;font-weight:600;border-radius:var(--radius-full)}.badge-primary{background:var(--primary-100);color:var(--primary-700)}.badge-success{background:var(--success-400);color:#fff}.badge-premium{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff;box-shadow:0 2px 8px rgba(251,191,36,.3)}.badge-beta{background:var(--glass);border:1px solid var(--glass-border);color:var(--text-light)}.two-cols{display:grid;grid-template-columns:1fr;grid-gap:var(--space-6);gap:var(--space-6)}@media (min-width:900px){.two-cols{grid-template-columns:1fr 1fr}}.text-muted{color:var(--text-muted)}.text-small{font-size:13px}.text-center{text-align:center}.font-medium{font-weight:500}.font-semibold{font-weight:600}.mt-2{margin-top:var(--space-2)}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}.mb-2{margin-bottom:var(--space-2)}.mb-4{margin-bottom:var(--space-4)}.mb-6{margin-bottom:var(--space-6)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.hidden{display:none}.loading-spinner{width:20px;height:20px;border:2px solid hsla(0,0%,100%,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.loading-spinner-dark{border-color:var(--neutral-200);border-top-color:var(--primary-500)}@keyframes spin{to{transform:rotate(1turn)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translateX(-20px)}to{opacity:1;transform:translateX(0)}}.animate-fade-in{animation:fadeIn .4s ease-out}.animate-slide-in{animation:slideIn .4s ease-out}.footer{background:var(--neutral-900);color:var(--neutral-400);padding:var(--space-12) var(--space-4) var(--space-6);font-size:14px}.footer-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr;grid-gap:var(--space-8);gap:var(--space-8)}@media (min-width:768px){.footer-inner{grid-template-columns:1.5fr 2fr;gap:var(--space-12)}}.footer-brand{max-width:300px}.footer-logo{display:inline-flex;gap:var(--space-2);font-size:1.25rem;text-decoration:none;margin-bottom:var(--space-3)}.footer-logo,.footer-logo .logo-icon{align-items:center;font-weight:700;color:#fff}.footer-logo .logo-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--primary-500),var(--primary-700));border-radius:var(--radius-md);display:flex;justify-content:center;font-size:12px}.footer-brand p{color:var(--neutral-400);line-height:1.6;margin:0}.footer-links-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:var(--space-6);gap:var(--space-6)}@media (max-width:640px){.footer-links-grid{grid-template-columns:repeat(2,1fr)}}.footer-column h4{color:#fff;font-size:14px;font-weight:600;margin:0 0 var(--space-4) 0;text-transform:uppercase;letter-spacing:.05em}.footer-column a{display:block;color:var(--neutral-400);text-decoration:none;padding:var(--space-1) 0;transition:color var(--transition-fast)}.footer-column a:hover{color:#fff}.footer-bottom{max-width:1100px;margin:var(--space-8) auto 0;padding-top:var(--space-6);border-top:1px solid var(--neutral-700);text-align:center}.footer-bottom p{margin:0;color:var(--neutral-500)}.footer-links{display:flex;justify-content:center;gap:var(--space-6);margin-bottom:var(--space-4)}.footer a{color:var(--neutral-300);text-decoration:none;transition:color var(--transition-fast)}.footer a:hover{color:#fff}@media (max-width:640px){.hero{padding:var(--space-10) var(--space-4)}.card{padding:var(--space-4)}.result-actions{flex-direction:column}.result-actions .btn{width:100%}}